#!/usr/bin/perl -w
# $Id: bench_regexp_extract,v 1.3 2003/09/19 18:52:26 mrodrigu Exp $
use strict;
use simple_benchmark; # to get memory size

use File::Slurp;

use Getopt::Long;

my( $in_file);
GetOptions( 'in_file=s' =>\$in_file); 
$in_file ||= 'test.xml';

my $xml = read_file( $in_file);

while($xml =~ m!<message[^>]*>([^<]*)</message>!g) {
    print $1, "\n";
}